Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1979-12-31
1981-04-14
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 3768
Patent
active
042621500
ABSTRACT:
A process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide is disclosed. Neutralization of the acidic reaction mixture is effected with sodium phenate--a product derived from the subsequent recovery of phenol and recycled to the neutralization process. The resulting mixture is further treated to effect an improved separation of the salt of neutralization therefrom.
REFERENCES:
patent: 3931339 (1976-01-01), Cooke
patent: 4016213 (1977-04-01), Chuen et al.
Hoatson Jr. James R.
Lone Werren B.
Page II William H.
UOP Inc.
Welch Robert W.
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